Answer:
D'Artagnan's father advises him to be guided by his courage and his wits, ... town, but finds that the gentleman has stolen his letter of introduction to M. de Treville. ... D'Artagnan is received into M. de Treville's private chamber. However, before the two can speak, de Treville calls in two of his musketeers, Aramis and Porthos.
Step-by-step explanation: